Meanings
adjectiverattlebrained (comparative more rattlebrained, superlative most rattlebrained)
comparative more rattlebrained · superlative most rattlebrained
Synonyms & antonyms
adjectivelacking sense or discretion
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Cite this entry
APA
rattlebrained. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/rattlebrained
MLA
“rattlebrained.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rattlebrained. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “rattlebrained,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/rattlebrained.
Source: rattlebrained on Wiktionary, CC BY-SA 4.0.